package com.jiyun.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.jiyun.model.pojo.User;
import org.apache.ibatis.annotations.Mapper;

import java.math.BigDecimal;
import java.util.List;

/**
* @author Administrator
* @description 针对表【user】的数据库操作Mapper
* @createDate 2025-01-18 09:34:14
* @Entity com.jiyun.pojo.User
*/
@Mapper
public interface UserMapper extends BaseMapper<User> {

    List<User> showYouhui(Long id,String status);

    void updatePrice(Integer id, BigDecimal accountBalance);


    int showCount(Long id);


    void updateMoney(Integer id, Integer currentBalance);
}




